Tower & ground
| ASOS/AWOS | 118.125 |
|---|---|
| CTAF | 122.9 |
| Flight service | 125.475 (LOW) |
Approach & departure Alpena
| App/Dep | 128.425 |
|---|
By procedure & sector (2 more)
| 269.45 | ALPENA RCAG (LOW) |
|---|---|
| 379.3 | APCH/P DEP/P |
Frequencies from FAA NASR. For planning and education only; always verify against official sources.